Mr. Latch originated and developed the Mosaic system of Chronology.
He wrote numerous elucidations of the scriptures, and of ancient relics
in their relationship to universal history by the Mosaic System of
Chronology. He developed the Mosaic laws for determining the distances
of the planets from the sun. He was the editor of The Greater Light, a
Philadelphia monthly, and the author of “A Review of the Holy Bible,”
1884. His address was Merion; Academy Post
Office, Montgomery county, Pennsylvania. His early political
affiliations were with the Whig party, but later he took an active
interest in the affairs of the Republican party. He was a member of the
Baptist church, and his fraternal relations were with the Order of Free
and Accepted Masons.

Edward Biddle Latch November 15,1883 - April 2,1911

"On the above date was recorded the
greatest fall of meteors and shooting stars in history, and visible
mainly to the people of the North American Continent and more
particularly to those in the latitude of Philadelphia"

Historical Sketch of the Life of Edward Biddle Latch

By William D. Ashworth

Edward Biddle Latch, Chief Engineer U. S. N. (relative rank Commander),
was born November 15, 1833, on his father's farm on old Lancaster road. Lower
Merion township. Montgomery county, a short distance above the present city on
Philadelphia county line.

On the above date was recorded the greatest fall of
meteors and shooting stars in history, and visible mainly to the people of the
North American Continent and more particularly to those in the latitude of
Philadelphia.

He was the ninth child of a family of ten children. His father, Gardiner
Latch, was a veteran of the War of 1812, and his mother, Henrietta Wakeling
Latch, a member of the Wakeling family of Frankford, widely known as pioneers in
the bookbinding trade in the United States. His grandfather, Jacob Latch, was a
soldier in Washington's army during the American Revolution, and his home is
still standing, on old Lancaster road, opposite to the home built by his son,
Gardiner, and the home of Edward Biddle Latch.
His ancestors on his father's
side came to America with William Penn in 1699, his claim for an American
ancestry, through this branch, going back over 200 years. On his mother's side
the Wakelings were engaged in business on the famous Pater Noster Row, London,
Eng. Another branch of her family, the De Monceau, was driven from France by
religious persecution, and settled in England and engaged in silk weaving,
samples of their work are now in possession of Mr. Latch's relatives. He
received his early education in the public schools of Frankford, Philadelphia.
In 1851 at 18 years of age he entered the employ of the Norris Locomotive Works
as an apprentice in the machine shop. He remained with this company for six
years, learning thoroughly the construction of locomotives and other machinery.
He became a most proficient draughtsman and designer; some drawings, now in
possession of the writer of this article, are beautiful specimens of hand work;
the lines appear as if engraved by a skilled artist; one shaded India ink
drawing of a locomotive engine, made while an apprentice, looks like a fine
copperplate engraving. After leaving Mr. Norris' shop he secured a position in
Trenton, N. J., and while there employed he received word from Mr. Norris that
he desired him to enter the United States navy as an engineer. He yielded to Mr.
Norris' request, and was appointed a third assistant engineer on September 20,
1858.

He was attached to the U. S. steamship
"Atlanta," Paraguay expedition,
1858-1859; this voyage gave him a chance to visit the countries on the Atlantic
coast of South America and a long trip up the Rio de La Plata. He was next
attached to the U. S. steamer Sumpter, 1860-1861, on the west coast of Africa in
the suppression of the slave trade. He brought home from this voyage many
curious objects, picked up from the natives on the west coast, such as elephant
and hippopotamus teeth, idols of worship and many other odd pieces relating to
the life of the native. A large lot of hippo teeth were being looked over by
officers of the vessel, and Mr. Latch, making a selection from the pile, took a
large tooth, and then out of justice to his brother officers he took a small one; several years after, in examining these teeth, he was surprised to find, upon
matching them on the grinding surfaces, that they both belonged to the same
animal and had been opposite teeth in the upper and lower jaws. An old coat,
swapped with a native, brought him a male gray parrot. This bird he brought
home, and it lived for over forty years at the Latch home. It was an
exceptionally fluent talker, with a voice perfectly natural like a man.
"Bob
Latch" was known for miles around the country. On coming home from this voyage
the United States was found in the first stages of the great civil war. He
returned home and awaited orders, received in the meantime his promotion to
second assistant. The department having lost Mr. Latch's home address, he was
unattached for some time and then finally appointed after communication was
again established to the U. S. S. Hartford, then fitting out at Philadelphia. He
always considered his lost address at that time as a stroke of good fortune, as
it connected him with Farragut's flagship that was destined to make such a
famous record, instead of some smaller vessel, such as a monitor or gunboat. The
"Hartford" left Philadelphia in 1862 as flagship of the West Gulf Squadron. In
the early part of this cruise Chief Engineer Kimball was detached for special
duty at the Neptune Iron Works, New York City. Captain, later Rear Admiral,
Palmer then placed Second Assistant Engineer Latch in charge of the Hartford's
engines (before Port Hudson fell), and he remained in charge until the vessel
steamed into New York harbor, proudly flying the pennant of (at that time) Rear
Admiral Farragut. This action on the part of Captain Palmer showed great
confidence in 'his second assistant's ability to handle the engine-room of a
flagship so actively engaged in fierce fighting. It would have been an easy
matter for him to have had a chief detached from one of the other vessels of the
fleet and ordered for duty on board the Hartford.

During his service on the flagship Mr. Latch participated in the
following engagements: Forts Jackson, St. Philip and the Confederate fleet in
the Mississippi River, April 24, 1862; the Chalmatte Battery, New Orleans, April
25, 1862; first passage of the Vicksburg Batteries, June 28, 1862; second
passage of the Vicksburg Batteries, July 15, 1862; passage of Port Hudson's
terrible batteries, March 15, 1863; Grand Gulf, March 19, 1863; Warrenton, March
28, 1863; Grand Gulf, March 31, 1863; Forts Morgan, Gaines and Powell ; also the
Confederate fleet, including the rams "Tennessee," "Selma," "Gaines,"torpedoes,
etc.; Mobile Bay, August 5, 1864. When the Confederate ram "Tennessee" was
captured Mr. Latch was sent on board to ascertain the condition of the engines.
On going below he was greeted by a familiar voice, and in surprise he recognized
the speaker as an old chum, a fellow-apprentice at Norris' Works in
Philadelphia, now chief engineer of the ram. A Southerner by birth, the young
man had cast his lot with Jefferson Davis' ill-starred States. It is needless to
say that Engineer Latch came away with more detailed information than any other
man would have been likely to secure. He was promoted to first assistant in
1863, and in 1865-1868 was attached to the U. S. S. Wachusett on the East India
Station; a brother officer on this cruise was John W. Philip, afterward famous
as the commander of the "Texas" during the fight off Santiago, Spanish-American
War. Several special numbers of a magazine, called "The Illustrated Navy,"
published in honor of Rear Admiral Philip and devoted solely to an historical
sketch of his career, contained many notes of interest by Chief Engineer Latch
covering this voyage of the "Wachusett." During this trip and while lying off
Shanghai, China, he became a member of the Masonic fraternity. He was a member
of Cassia Lodge, of Ardmore, at the time of his death. On his return to the
United States he brought many beautiful gifts and curios from China, Japan and
other adjacent countries, and at that period they were considered one of the
finest private collections in Philadelphia, each piece having some history that
made it more interesting, a grotesque head from the Great Wall of China being in
front of the writer as these lines are penned. His next duty was instructor in
the engineering department. Naval Academy, Annapolis, 1869-1870. He was promoted
to chief engineer in 1870, his commission bearing the name of U. S. Grant, then
President of the United States. He was next attached to the U. S. S. Congress,
special service, Greenland, and a cruise to Europe and the Mediterranean,
visiting Egypt, the Pyramids and the Holy Land. He was a member of the
inspection board, 1873-1875; receiving ship "Colorado," 1876; sick leave,
1876-1877, and retired in 1878, after twenty years of active service, about
twelve years of which were spent at sea.

After several years of complete rest
Mr. Latch took up the great work that was to be his special study during the
next quarter of a century. Having notified the Secretary of the Navy of his
contemplated task, he was given permission, and began writing the
"Review of the
Holy Bible," which was published in 1884. This volume and all subsequent works
were written without any reference to any other work than the King James'
translation of the Bible. "Indications of Job,""Genesis" and
"Exodus" were next
in order in 1889-1890-1892. The Mosaic System of Chronology was originated and
developed from these writings, and afterward, through many years, was used to
elucidate the Scriptures and ancient relics of many kinds in their relation to
and bearing on universal history. The first great application of the Mosaic
system was to unfold the mystery surrounding the Great Pyramid of Egypt. The
results were published in a pamphlet, entitled "Application of the Mosaic System
of Chronology in the Elucidation of Mysteries Pertaining to the Bible in Stone,
known as the Great Pyramid of Egypt."

The Acacia block, which he was
working on at the time of his death, a portion of the manuscript has been
published, was brought from Joppa, Syria, in 1872, and was given to him by one
of the officers on the "Congress" with the remark:
"This may be of use to you
some day." To the casual observer it looks like an ordinary' block of hard wood,
but on closer inspection the markings are distinctive, and must have been
purposely made. Whether its entire history will ever be written only the future
can tell. In 1899 Mr. Latch decided to establish a magazine in order to
regularly set forth the many solutions of the Mosaic system in its varied
applications, and the "Greater Light" was the name chosen as best representing
the many new theories and facts to be set forth. It was a tremendous task for
the author, not on account of the size of the publication, which was
comparatively small, but the labor in searching and computing, verifying and
seeking more than one witness to the subject about to be given forth to the
world.

The writer of this sketch was in close touch with
the author of the "Greater Light'' for over thirty years and was often called on
to witness some remarkable substantiating points of similarity between some new
subject and one that had been previously worked out. The scale, to which many of
the drawings and photographs were made, was the same; thus the Codex page and
the Centre Piece, a beautiful piece of artistic plaster-of-paris work, in the
living-room of the Latch home; the Communion cup, the Zodiacal Man, the Greek
Biga, the American Earthworks and other relics, all bore the same relation in
regards to length, breadth, diameter, circumference and cubical contents; this
it must be borne in mind was not the work of Mr. Latch, but existed in the
originals and was revealed when the Mosaic key was applied. The Indications of
St. John the Divine, Paul's Epistle to the Romans, the third book of Moses,
called Leviticus, and the fourth book of Moses, called Numbers, were published
in this magazine, beside some three hundred short articles, touching on history,
sacred and profane; science, astronomy, art, chronology, mathematics, etc.,
together with about two hundred and fifty photographs, drawings and original
designs.